Request InfoOlympus Europa SE & Co. KGOlympus Life Science Europa GmbH has unveiled the CX21LED clinical microscope with built-in LED illumination. Suitable for biological and medical applications, the imaging system can illuminate samples with a light intensity similar to that provided by halogen bulbs. It is designed with robust components, according to the company: The eyepiece and condenser are both attached to the body, while the revolving nosepiece and objectives are fixed to the wide rigid arm. The brightness of the LED can be changed without affecting the color temperature, and the ergonomic layout of the main controls...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2024 IssueMulti-LED for WearablesThe SFH 7018 is a red/green/IR LED package from ams OSRAM that can make photoplethysmography (PPG) measurements in smart watches, wristbands, and other wearable devices. 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For routine applications, it was tungsten halogen, typically 100 W, while for fluorescence, it was an...Photonics HandbookInterferometry: Measuring with LightAn interferometer is an instrument that compares the position or surface structure of two objects. The basic two-beam division of amplitude interferometer components consists of a light source, a...Photonics HandbookLight-Emitting Diodes: A PrimerThe wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. Each wavelength range is made from a specific semiconductor material family,...Photonics HandbookIntegrating Spheres: Collecting and Uniformly Distributing LightAn integrating sphere’s function is to spatially integrate radiant flux (light). 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